Built around owner Andrew Reisinger’s direct engineering involvement and shop-floor manufacturing experience, Reisinger Automation & Design is a small Wyomissing team known for hands-on attention from concept through completion. The company produces precision CNC-machined parts for aerospace, medical, and industrial customers while also providing practical engineering support for real-world production needs. It operates in accordance with ISO 9001 policies.
ISO 9001
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CAGE Code: 13mk7
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Self-Certified Small Disadvantaged Business
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Machining ConceptsFounded in 1994 by two Erie engineers, Machining Concepts has grown from a one-lathe, one-mill shop into a 20,000-square-foot precision machine shop with more than 28 machines. The company makes custom parts for demanding applications, taking projects from prototypes through production and supporting customers with coordinated secondary operations. Its work is certified to ISO 13485:2016 for medical devices and AS9100D for aerospace.ERIE, PA
Three Rivers PrecisionFounded by Pittsburgh engineers Sean Handerhan and Sinjon Bartel, Three Rivers Precision is a small CNC machining company built around hands-on manufacturing experience and practical problem-solving. With more than a decade in the industry, the founders work with customers on prototype machining and production needs, serving fields such as aerospace and robotics. The company holds AS9100D and ISO 9001 certification.EAST LIBERTY, PA
CNC Manufacturing, IncFounded in 1997, CNC Manufacturing is an American precision machine shop whose Coatesville operation has grown into a 37,000-square-foot home for demanding manufacturing work. Its machinists produce performance-critical parts for aerospace and medical customers, backed by AS9100D and ISO 9001:2015 certification. The company also brings a distinctly hands-on character to customer service, with people answering questions directly rather than routing them through a portal.332710COATESVILLE, PA
Thomas W. Springer, IncSince starting in a rented barn in 1976, Thomas W. Springer, Inc. has grown into a 25-person Landenberg shop making complex, small precision-machined components for customers across the United States and abroad. Its 20,000-square-foot facility combines Swiss-type and conventional CNC turning with milling, while in-house engineering support and a temperature-controlled inspection department help it handle demanding parts from prototypes through production runs. The company is an ISO 9001:2015 registered firm and uses statistical process control throughout production.LANDENBERG, PA